2007 Lexus GX470 light

251
3-6. Other interior features
3
Interior features
Test the operation of the HomeLink by pressing the newly pro-
grammed button. Check to see if the gate/device operates cor-
rectly.
Repeat the steps above to program another device for each of
the remaining HomeLink
 buttons.
■ Programming other devices
To program other devices such as home security systems, home door
locks or lighting, contact your auth orized Lexus dealer for assistance.
■ Reprogramming a button
The individual HomeLink
 buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Basic program-
ming” instructions.
Operating the HomeLink
Press the appropriate HomeLink button. The HomeLink indicator
light on the HomeLink transceiver should turn on.
The HomeLink continues to send a signal fo r up to 20 seconds as long as
the button is pressed.
Erasing the entire HomeLink memory (all three programs)
Press and hold down the 2 outside
buttons for 20 seconds until the
indicator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
 memory.
STEP5
STEP6

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3-6. Other interior features
3
Interior features
Lexus Link System (if equipped)
The Lexus Link System is a communication service that uses Global Posi-
tioning System (GPS) data and cellular service to provide you with safety,
security and convenience. This system is only operational in GPS and cellu-
lar coverage areas. Button operation and voice commands are used to
operate the system. To operate the system, follow the voice guidance
instructions. For details about service and subscription, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free).
■ Buttons
Voice keypad button
Volume control
Phone button
“SERVICES” button
Emergency button
■ Services
The Lexus Link System offers the following services.
● Airbag deployment notification ( P. 2 5 9 )
● Emergency assistance ( P. 2 5 9 )
● Stolen vehicle location assistance ( P. 260)
● Remote horn/lights and remote door lock/unlock ( P. 260)
● Advisor record ( P. 2 6 1 )
● Personal calling ( P. 2 6 1 )
● Other services ( P. 260)
Operating the Lexus Link Sy stem during a Bluetooth phone call will ter-
minate the Bluetooth phone call.

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3-6. Other interior features
3
Interior features
Indicator and warning lightsOperation indicator light
If your subscription has expired,
the operation indicator light will go
off.
Warning light
If the warning light (red light)
comes on, have the vehicle
inspected by your Lexus dealer.
Airbag deployment notification
If an airbag deploys, an emergency ca ll is automatically placed to the Lexus
Link Call Center, and your vehicle’s location is identified. The Lexus Link
Advisor will attempt to contact you and assess the situation. The Advisor
can quickly contact the ne arest emergency services provider, describe the
situation and request that assistance be sent to your location.
The Lexus Link Advisor can, if requeste d, connect you to an emergency ser-
vices operator.
Emergency assistance
When you press the button, a priori ty call is placed to the Lexus Link
Call Center with your vehicle’s locati on. At the Call Center, the Lexus Link
Advisor can determine your vehicle’s location, communicate with you, and,
if appropriate, contac t the nearest emergency service provider.
If you have accidentally pressed the button, tell the Lexus Link Advisor that you
are not experiencing an emergency.

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3-6. Other interior features
Stolen vehicle location assistance
If your vehicle is stolen, call the Lexus Link Call Center at 1-800-25-
LEXUS (1-800-255-3987) (toll-free) and select the option for Lexus Link.
To protect subscribers’ privacy, the location of a vehicle will not be provided to
anyone other than a law enforcement authority.
Remote horn/lights and remote door lock/unlock
The remote operations are performed by contacting the Lexus Link Call
Center from the outside of the vehicle. When necessary, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free) and
select the option for Lexus Link.
● In the case that you forget to lock the vehicle or you are locked out, the
Lexus Link Call Center can send a sig nal to lock or unlock the vehicle
remotely.
● In the case that you forget where you parked the vehicle, such as in a
large parking lot, the Lexus Link Call Center can send a signal to flash the
headlights and sound the horn to help you locate the vehicle.
When contacting the Lexus Link Call Center from the outside of the vehicle,
you need the Lexus Link PIN (Personal Identification Number). Write the PIN
down and carry it with you.
Other services
Press the button in the vehicle or call the Lexus Link Call Center at 1-
800-25-LEXUS (1-800-255-3987) (toll- free), and then select the option
for Lexus Link. The services provided will depend on the service plan level.

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3-6. Other interior features
Voice recognition error message:
•“Pardon” The system responds with this message if the system does not
recognize your voice command properly. Say the command slowly again.
After the third time this happens, the system will try to guess the command
you are requesting. If correct, say “Yes”. If not, say “No”, and the system will
prompt you with its next-best guess.
• “Slower please” The system responds with this message if you say a com-
mand before the system is ready to listen or if your voice command cannot
be recognized because of substant ial background noise. Try to wait
slightly longer before speaking.
■ There are 5 ways to make a call.
Dialing a specific number
Press the button. When the system responds with “Lexus
Link ready”, say “Dial”.
When the system responds with “Phone number to dial please”,
say the entire number you wish to dial without pausing.
The system will repeat the number and ask “Yes or No”.
Say “Yes” (or “No” to try again).
The system responds with “Dialin g” (your call will then be con-
nected).
Dialing digit-by-digit (“Digit Dial”)
“Digit Dial” enables you to dial a phone number by individual digit. This is
helpful when there is background no ise and also improves voice recogni-
tion.
Press the button. When the system responds with “Lexus
Link ready”, say “Digit dial”.
When the system responds with “Dig it please”, say the first digit
of the number to be dialed and wait for it to be repeated back to
you.
Continue one digit at a time until all digits are entered.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3

Maintenance and care4
271
4-1. Maintenance and care ......... 272Cleaning and protecting the vehicle exterior........................ 272
Cleaning and protecting the vehicle interior.......................... 274 4-2. Maintenance........................... 277
Maintenance requirements............................. 277
General maintena nce ............. 279
Emission inspection and maintenance (I/M)
programs ................................... 282
4-3. Do-it-yourself maintenance......................... 283
Do-it-yourself service precautions ............................... 283
Hood .............................................. 286
Engine compartment .............. 287
Tires ................................................. 302
Tire inflation pressure .............. 309
Wheels ........................................... 313
Air conditioning filter ............... 315
Wireless remote control battery .......................................... 317
Rear seat entertainment system controller..................... 319
Checking and replacing fuses .............................................. 321
Light bulbs..................................... 331

273
4-1. Maintenance and care
4
Maintenance and care
■To prevent paint deterioration and corrosion on the body
●Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If you see coal tar or tree sap on the paint surface
• If you see dead insects or insect droppings on the paint
• After driving in an area contaminated with soot, oily smoke, mine dust, iron
powder or chemical substances
• If the vehicle becomes heavily soiled in dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface
●If the paint is chipped or scratched, have it repaired immediately.
CAUTION
■Caution about the exhaust pipe
Exhaust gasses cause the exhaus t pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-
ciently, as touching a hot exhaust pipe can cause burns.
NOTICE
■To protect your vehicle’s painted surfaces
Do not use organic cleaners su ch as benzene or gasoline.
■If the windshield washer nozzle becomes blocked
Contact your Lexus dealer. Do not try to cl ean it with a pin or other object, as this
may damage the nozzle.
■Cleaning the exterior lights
Wash carefully. Do not use organic subs tances or scrub with a hard brush.
This may damage the surfaces of the lights.

276
4-1. Maintenance and care
NOTICE
■Cleaning detergents
Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces.
●Non-seat portions: Organic substances su ch as benzene or gasoline, alkaline or
acidic solutions, dye, or bleach.
●Seats: Acidic solutions, such as thinner, benzene, or alcohol.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
●Remove any dust or dirt on leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended pe riods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio syst em may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
■Cleaning the inside of the rear window
Be careful not to scratch or damage the heater wires or antenna.